8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi All
I have a requirement to find the file that are most latest to be modified in each directory. Can somebody help with the command please?
E.g of the problem.
The directory A is having sub directory which are having subdirectory an so on.
I need a command which will find the... (2 Replies)
Discussion started by: sudeep.id
2 Replies
2. Shell Programming and Scripting
Hope you guys out there can help.
I have 2 files as below:
file 1:
111,222,333,444,555,666
777,888,999,000,111,222
111,222,333,444,555,888
file 2:
666,AAA
222,BBB
888,CCC
I want to get the 6th column from file 1 (example, 666) and check in file 2 for the value in the 2nd column... (9 Replies)
Discussion started by: daytripper1021
9 Replies
3. Shell Programming and Scripting
I have three variables $a, $b and $c
$a = file_abc_123.txt
$b = 123
$c = 100
I want to search if $b is present in $a. If it is present, then i want to replace that portion by $c.
Here $b = 123 is present in "file_abc_123.txt", so i need the output as "file_abc_100.txt'
How can this be... (3 Replies)
Discussion started by: irudayaraj
3 Replies
4. Shell Programming and Scripting
Hello!
I have text file:
From aaa@bbb Fri Jun 1 10:04:29 2010
--____OSPHWOJQGRPHNTTXKYGR____
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
My code '234565'. ... (2 Replies)
Discussion started by: candyme
2 Replies
5. Shell Programming and Scripting
Hi,
The below code will search a particular string(say false in this case) and return me 10 lines above and below the search string in a file.
" awk 'c-->0;$0~s{if(b)for(c=b+1;c>1;c--)print r;print("***********************************");print;c=a;}b{r=$
0}' b=10 a=10 s="false" "
... (5 Replies)
Discussion started by: vimalm22
5 Replies
6. UNIX for Advanced & Expert Users
can someone help me with the find and replace command.
I have a input file which is in the below format:
0011200ALN00000000009EGYPT 000000000000199900000
0011200ALN00000000009EGYPT 000000000000199900000
0011200ALN00000000008EGYPT 000000000000199800000
0011200ALN00000000009EGYPT ... (20 Replies)
Discussion started by: bsandeep_80
20 Replies
7. UNIX for Dummies Questions & Answers
Hi ,
I learning shell scripting..
I need to do the following in my shell script.
Search a given logfile for two\more strings.
If the the two strings are found. write it to a outputfile
if only one of the string is found, write the found string in one output file
and other in other... (2 Replies)
Discussion started by: amitrajvarma
2 Replies
8. UNIX for Dummies Questions & Answers
hi friends,
How to obtain list of groups we r a member of and redirect it to a file.
how to append the details of current OS to a file.
how to append the estimated file space to a file.
how to append the details of users loged on along wth their current activity into a file.
Thank you...I'm... (3 Replies)
Discussion started by: bobby36
3 Replies
PEXPAND(1) General Commands Manual PEXPAND(1)
NAME
pexpand - expand requested commands in metafile
SYNOPSIS
pexpand [ +/-EPDOCSURIlrtmvsp ] file ..
DESCRIPTION
Pexpand reads each metafile file in sequence and expands any commands specified in a '+' option, and deletes any commands specified in a
'-' option. This is necessary because most drivers will not support many metafile commands such as 'v' (vector string) and 'O', 'C', and
's' (segments). Pexpand will expand '+' instances into the corresponding primitives which are supported, and delete all '-' instances.
Certain commands are currently considered basic, and must be supported by all drivers. The commands 'D', 'E', 'S', 'U', 'R', 'l', 'r', and
't' are basic (see metafile(5)).
If no input files are specified, the standard input is read.
+EPDOCSURIlrtmvsp
Expand the requested command(s).
-EPDOCSURIlrtmvsp
Delete the requested command(s).
EXAMPLE
To expand vector strings and segements, and delete pauses from "meta":
pexpand +vOCs -P meta
FILES
/usr/lib/meta/vchars.mta (see metafile(5))
AUTHOR
Greg Ward
SEE ALSO
metafile(5), psort(1)
RADIANCE
6/24/98 PEXPAND(1)